> Markdown version of [/jobs/ext/2019749-cloud-operations-engineer](https://www.wearedevelopers.com/jobs/ext/2019749-cloud-operations-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Cloud Operations Engineer

- **Company:** Mimecast Limited
- **Location:** London, UK
- **Contract:** Permanent contract
- **Skills:** Cloud Computing, Configuration Management, Computer Programming, Linux, Domain Name System (DNS), Web Servers, Identity and Access Management, Linux System Administration, Nagios, Prometheus, Working Model 2D, Scripting, Load Balancing, Computer Network Technologies, Grafana, HybridCloud, Cloudformation, Kubernetes, Infrastructure Automation Frameworks, Graphite, Puppet, Terraform, AWS EKS, Microservices
- **Published:** August 11, 2026
- **Apply:** https://eu.experteer.com/career/view-jobs/cloud-operations-engineer-london-grossbritannien-58897873

## About the Role

to and documentation with the team. * Maintain observability tools (Graphite, Prometheus, Grafana, Elastic, Nagios, LogScale). * Support internal Product and Engineering teams to meet platform needs. * Participate in on-call rotations and perform out-of-hours maintenance as needed. Tasks * Experience in SRE/Platform/Cloud Operations or Sys Admin roles. * Strong hands-on Kubernetes and containerization in production. * Proficiency in Linux administration and troubleshooting at scale. * Solid understanding of core infrastructure services (DNS, Identity Management, load balancers, web servers). * Foundational networking knowledge. * Experience with Infrastructure-as-Code tools (Terraform/CloudFormation) and configuration management (Puppet). * Proficiency in at least one programming or scripting language. * Proactive, collaborative problem-solver with quick learning ability. Key requirements * comprehensive benefits package * hybrid working model * formal and on-the-job learning aaaaaaaaa
grow * wellbeing programs * cross-functional teamwork * competitive rewards

## Description

Experteer Overview In this role you will help ensure Mimecast's Hybrid Cloud infrastructure is secure, reliable, and scalable. You will operate Kubernetes and AWS EKS to support a microservices-driven platform, and build reusable IaC to standardize provisioning and deployment. You will troubleshoot Linux and Kubernetes issues in a hybrid environment and contribute to security improvements and documentation. This role offers cross-functional collaboration, on-call exposure, and opportunities to grow in a global security-focused cloud team. Pay / Benefits * Ensure platform reliability through optimized infrastructure for performance, security, and availability. * Operate and improve Kubernetes and AWS EKS to support microservices. * Automate infrastructure using IaC to standardize provisioning and deployment. * Troubleshoot infrastructure issues across Linux and Kubernetes in a hybrid cloud. * Strengthen security posture of infrastructure configurations. * Refine operational processes and documentation with the team. * Maintain observability tools (Graphite, Prometheus, Grafana, Elastic, Nagios, LogScale). * Support internal Product and Engineering teams to meet platform needs. * Participate in on-call rotations and perform out-of-hours maintenance as needed. Tasks * Experience in SRE/Platform/Cloud Operations or Sys Admin roles. * Strong hands-on Kubernetes and containerization in production. * Proficiency in Linux administration and troubleshooting at scale. * Solid understanding of core infrastructure services (DNS, Identity Management, load balancers, web servers). * Foundational networking knowledge. * Experience with Infrastructure-as-Code tools (Terraform/CloudFormation) and configuration management (Puppet). * Proficiency in at least one programming or scripting language. * Proactive, collaborative problem-solver with quick learning ability. Key requirements * comprehensive benefits package * hybrid working model * formal and on-the-job learning opportunities * wellbeing programs * cross-functional teamwork * competitive rewards


## Related Videos

- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [Automate everything via NodeJS and Puppeteer](https://www.wearedevelopers.com/videos/322-automate-everything-via-nodejs-and-puppeteer)
- [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops)
- [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker)
- [DevOps at Netflix](https://www.wearedevelopers.com/videos/270-devops-at-netflix)
- [The Memory Leak That Ate Our Cluster: A Postmortem](https://www.wearedevelopers.com/videos/2057-the-memory-leak-that-ate-our-cluster-a-postmortem)

## Related Articles

- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [DevOps Engineer Salary [2023]](https://www.wearedevelopers.com/magazine/203-devops-engineer-salary-2023)
- [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)